{"id":33365,"date":"2023-09-15T09:01:06","date_gmt":"2023-09-15T01:01:06","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=33365"},"modified":"2023-09-15T09:01:06","modified_gmt":"2023-09-15T01:01:06","slug":"wsmsmssxc","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/33365.html","title":{"rendered":"\u4e3a\u4ec0\u4e48\u8bf4Modbus TCP\u5b9e\u65f6\u6027\u5dee"},"content":{"rendered":"
Modbus TCP\u662f\u4e00\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5b9e\u73b0\u5de5\u4e1a\u81ea\u52a8\u5316\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u9760\u7684\u3001\u5b9e\u65f6\u7684\u3001\u9ad8\u6548\u7684\u65b9\u5f0f\u6765\u4f20\u8f93\u6570\u636e\u3002\u7136\u800c\uff0c\u7531\u4e8eModbus TCP\u5b9e\u65f6\u6027\u5dee\uff0c\u5b83\u7684\u4f7f\u7528\u53d7\u5230\u4e86\u4e00\u5b9a\u7684\u9650\u5236\u3002\u672c\u6587\u5c06\u63a2\u8ba8Modbus TCP\u5b9e\u65f6\u6027\u5dee\u7684\u539f\u56e0\uff0c\u4ee5\u53ca\u5982\u4f55\u6539\u5584\u5b83\u7684\u5b9e\u65f6\u6027\u3002<\/p>\n
Modbus TCP\u662f\u4e00\u79cd\u57fa\u4e8eTCP\/IP\u534f\u8bae\u7684\u7f51\u7edc\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u662f\u901a\u8fc7\u7f51\u7edc\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\uff0c\u56e0\u6b64\uff0c\u7f51\u7edc\u5ef6\u8fdf\u662f\u4e0d\u53ef\u907f\u514d\u7684\u3002\u7531\u4e8e\u7f51\u7edc\u5ef6\u8fdf\uff0cModbus TCP\u7684\u5b9e\u65f6\u6027\u53d7\u5230\u4e86\u4e00\u5b9a\u7684\u5f71\u54cd\uff0c\u4f7f\u5f97Modbus TCP\u65e0\u6cd5\u6ee1\u8db3\u5b9e\u65f6\u6027\u8981\u6c42\u3002<\/p>\n
TCP\/IP\u534f\u8bae\u672c\u8eab\u5c31\u5177\u6709\u4e00\u5b9a\u7684\u5b9e\u65f6\u6027\u95ee\u9898\uff0c\u5b83\u7684\u7279\u6027\u4f7f\u5f97\u5b83\u4e0d\u9002\u5408\u5b9e\u65f6\u5e94\u7528\u3002TCP\u534f\u8bae\u4f1a\u68c0\u67e5\u6bcf\u4e00\u4e2a\u6570\u636e\u5305\uff0c\u5982\u679c\u53d1\u73b0\u6570\u636e\u5305\u6709\u9519\u8bef\uff0c\u4f1a\u91cd\u65b0\u53d1\u9001\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u5b9e\u65f6\u6027\u53d7\u5230\u4e00\u5b9a\u7684\u5f71\u54cd\u3002<\/p>\n
Modbus TCP\u7684\u5b9e\u65f6\u6027\u53d7\u5230\u7f51\u7edc\u73af\u5883\u7684\u5f71\u54cd\uff0c\u5982\u679c\u7f51\u7edc\u73af\u5883\u4e0d\u4f73\uff0c\u4f1a\u5f71\u54cdModbus TCP\u7684\u5b9e\u65f6\u6027\u3002\u7f51\u7edc\u73af\u5883\u6307\u7684\u662f\u7f51\u7edc\u5e26\u5bbd\u3001\u7f51\u7edc\u5ef6\u8fdf\u3001\u7f51\u7edc\u4e22\u5305\u7387\u7b49\u3002\u8fd9\u4e9b\u56e0\u7d20\u90fd\u4f1a\u5f71\u54cdModbus TCP\u7684\u5b9e\u65f6\u6027\u3002<\/p>\n
\u4f18\u5316\u7f51\u7edc\u73af\u5883\u662f\u6539\u5584Modbus TCP\u5b9e\u65f6\u6027\u7684\u6700\u4f73\u65b9\u6cd5\u3002\u4f18\u5316\u7f51\u7edc\u73af\u5883\u53ef\u4ee5\u901a\u8fc7\u63d0\u9ad8\u7f51\u7edc\u5e26\u5bbd\u3001\u51cf\u5c11\u7f51\u7edc\u5ef6\u8fdf\u3001\u964d\u4f4e\u7f51\u7edc\u4e22\u5305\u7387\u7b49\u65b9\u5f0f\u6765\u5b9e\u73b0\u3002<\/p>\n
\u5982\u679c\u7f51\u7edc\u73af\u5883\u65e0\u6cd5\u6539\u5584\uff0c\u5219\u53ef\u4ee5\u8003\u8651\u66f4\u6362\u534f\u8bae\u3002\u66f4\u6362\u534f\u8bae\u53ef\u4ee5\u9009\u62e9\u66f4\u9002\u5408\u5b9e\u65f6\u5e94\u7528\u7684\u534f\u8bae\uff0c\u5982UDP\u534f\u8bae\uff0c\u5b83\u4e0d\u4f1a\u68c0\u67e5\u6bcf\u4e00\u4e2a\u6570\u636e\u5305\uff0c\u56e0\u6b64\u53ef\u4ee5\u63d0\u9ad8\u5b9e\u65f6\u6027\u3002<\/p>\n
\u5b9e\u65f6\u7cfb\u7edf\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8Modbus TCP\u7684\u5b9e\u65f6\u6027\uff0c\u5b83\u53ef\u4ee5\u68c0\u6d4b\u7f51\u7edc\u72b6\u51b5\uff0c\u5e76\u91c7\u53d6\u5fc5\u8981\u7684\u63aa\u65bd\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u53ca\u65f6\u4f20\u8f93\u3002<\/p>\n
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